Work disability in early rheumatoid arthritis.
D000203:Activities of Daily Living; D000328:Adult; D001172:Arthritis, Rheumatoid / Q000175:diagnosis* / Q000534:rehabilitation*; D003430:Cross-Sectional Studies; D004185:Disability Evaluation; D004651:Employment; D005260:Female; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D008875:Middle Aged; D011788:Quality of Life; D016059:Range of Motion, Articular / Q000502:physiology; D018570:Risk Assessment; D012720:Severity of Illness Index; D013997:Time Factors